Forgot alt account name under same e-mail.

As the titel stated, I have multiple accounts under the same e-mail. I've forgotten one of them and the recover account name service only returns one account. What am I missing here? How do I recover the others?

Have you searched your email for "second life" or "linden lab"?

Have you ever posted to the forums using the alt? Maybe you can search for those posts based on content.

Have you tried looking at your browser's stored passwords?

You could try using spokeo.com to do a search for your email address, in case you signed up somewhere you with the alt's name using the email address.

Do you remember anything at all about the alt account? Where you went? What you did? Anyone you talked to?

Do you keep chat logs?

There's a folder for Second Life application data where you might see the names of your accounts.

Seems like there was something I did one time in the forums that caused me to get an email from SL with multiple avatar account names in it. I don't remember what it was though; it happened years ago. Not something like being suspended but checking some box for some function in the forum or website options that caused the system to send out such an email automatically. It was so long ago it's may not still be possible. I wonder if anyone else remembers anything like that.

look for your cache files its hidden .
sl will have the names you logged in right above the cache.
don't know how ?depending on the version of os then search my previous posts
for login tp lost inventory issues